Berlin-based Plan A, a carbon accounting startup, has been acquired by Diginex, a London-based sustainability regulation tech provider, for €55 million. The transaction brings together two firms founded in the same year, but operating at different ends of the sustainability stack, one focused on emissions data, the other on regulatory reporting.
From ESG surge to market reality
Plan A emerged in 2017 by Lubomila Jordanova with a clear proposition, which helps companies understand and quantify their environmental impact. The promise resonated strongly during the ESG boom years, when corporates raced to track emissions amid rising regulatory and investor pressure. The startup’s ability to raise $40 million from a diverse group of financial institutions, venture firms, and prominent tech founders reflected that urgency.
But the market that fuelled early growth has changed. Reporting requirements are evolving unevenly across regions, and political pushback has softened mandates that once seemed inevitable. As a result, carbon accounting startups now face a tougher environment, one where scale, distribution, and regulatory alignment matter as much as product quality.
Why did Diginex make its move now?
For Diginex, the acquisition is a strategic consolidation rather than an opportunistic buy. Already focused on ESG and sustainability reporting, the NASDAQ-listed firm gains a mature carbon accounting engine by integrating Plan A. The deal structure comprises €3 million in cash, €52 million in shares, and a potential €25 million earnout.
Keeping Plan A’s founder, Jordanova, as CEO also suggests that continuity is central to the strategy. Rather than folding the product into a larger platform, Diginex appears intent on expanding Plan A’s reach while preserving its identity. The approach mirrors a growing preference among acquirers to retain trusted brands in a space where credibility is critical.
How does it impact the future of carbon accounting?
At an industry level, the deal reinforces the idea that consolidation is underway. As funding slows and regulatory momentum becomes less predictable, smaller and mid-sized players will struggle to scale independently. Larger platforms are stepping in to absorb specialised tools, creating fewer but more comprehensive providers. Previous moves by Accenture and OneTrust followed a similar logic.
This doesn’t mean innovation in carbon accounting is over. Instead, it is shifting upstream. The next phase will reward platforms that can turn emissions data into decisions, linking measurement to strategy, compliance, and financial outcomes.
The future of carbon accounting belongs to platforms that are less about dashboards and more about infrastructure. The Diginex–Plan A deal is an early but telling marker of that transition.
